Finding the Third Proportional to 492,918 and 1,009,146

Step by Step Solution

1. Step 1: Write the proportion equation
   492,918 : 1,009,146 = 1,009,146 : x
2. Step 2: Convert to fraction form
   492,918/1,009,146 = 1,009,146/x
3. Step 3: Cross multiply
   492,918x = 1,009,146 × 1,009,146
4. Step 4: Simplify right side
   492,918x = 1,018,375,649,316
5. Step 5: Solve for x
   x = 1,018,375,649,316/492,918
6. Step 6: Final answer
   x = 2,066,014.33